Home / 41,166.15-56,809.52-22,303.27

Finding the Fourth Proportional to 41,166.15, 56,809.52 and 22,303.27

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Solution

The fourth proportional to 41,166.15, 56,809.52 and 22,303.27 is: 30,778.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,166.15 : 56,809.52 = 22,303.27 : x
  2. Step 2: Convert to fraction form
    41,166.15/56,809.52 = 22,303.27/x
  3. Step 3: Cross multiply
    41,166.15x = 56,809.52 × 22,303.27
  4. Step 4: Simplify right side
    41,166.15x = 1,267,038,106.26
  5. Step 5: Solve for x
    x = 1,267,038,106.26/41,166.15
  6. Step 6: Final answer
    x = 30,778.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.